he says technology and financial sector stocks seem most stretched. he still sees value in energy and health care, so far this year the broad-based s&p 500 index is up more than 26%. >>> well, jim paulson is not buying the bubble talk, saying there is still a lot of upside in the market, jim, nice to have you with us. so tell us why you're not expecting any bubble trouble after a nobel prize winning economist says that things are vulnerable. >> you know, susie, i think the primary thing that creates sort of a bubble economy and ultimately a recession is just simply too much confidence about the future. when all the players, consumers, businesses, policy officials, everybody gets really bullish about the future they start to engage in dumb behaviors, they stretch the balance sheets, hire too many people and buy that second summer home and that is the thing that ultimately has to be corrected. and i think that confidence is better today but we're still at confidence levels that are below average by a long-term historic norm, and i think the description